* Code cleanup:

  - remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)

6 files changed, 123 insertions, 124 deletions

diff --git a/board/innokom/Makefile b/board/innokom/Makefile
index 7fbe76b..59eaee5 100644
--- a/board/innokom/Makefile
+++ b/board/innokom/Makefile
@@ -29,7 +29,7 @@ OBJS	:= innokom.o flash.o
 SOBJS	:= memsetup.o
 
 $(LIB):	$(OBJS) $(SOBJS)
-	$(AR) crv $@ $^
+	$(AR) crv $@ $(OBJS) $(SOBJS)
 
 clean:
 	rm -f $(SOBJS) $(OBJS)
diff --git a/board/innokom/config.mk b/board/innokom/config.mk
index 939ffff..2354392 100644
--- a/board/innokom/config.mk
+++ b/board/innokom/config.mk
@@ -13,4 +13,3 @@
 # for the addresses _after_ relocation to RAM!! Otherwhise the
 # .bss segment is assumed in flash...
 TEXT_BASE = 0xa1fe0000
-
diff --git a/board/innokom/flash.c b/board/innokom/flash.c
index b7c2072..3caf43d 100644
--- a/board/innokom/flash.c
+++ b/board/innokom/flash.c
@@ -10,7 +10,7 @@
  * Robert Schwebel, Pengutronix, <r.schwebel@pengutronix.de>
  *
  * (C) Copyright 2002
- * Auerswald GmbH & Co KG, Germany 
+ * Auerswald GmbH & Co KG, Germany
  * Kai-Uwe Bloem <kai-uwe.bloem@auerswald.de>
  *
  * See file CREDITS for list of people who contributed to this
@@ -42,7 +42,6 @@
 /* Debugging macros ------------------------------------------------------  */
 
 #undef FLASH_DEBUG
-//#define FLASH_DEBUG 1
 
 /* Some debug macros */
 #if (FLASH_DEBUG > 2 )
@@ -107,10 +106,10 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* u-boot partition                                                 */
 	if(part_num==0){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00000000;
 		part.size=256*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
@@ -121,24 +120,24 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* primary OS+firmware partition                                    */
 	if(part_num==1){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00040000;
 		part.size=768*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
 		PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
 		PRINTK("part.size   = 0x%08x\n",(unsigned int)part.size);
 	}
-	
+
 	/* secondary OS+firmware partition                                  */
 	if(part_num==2){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00100000;
 		part.size=8*1024*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
@@ -149,17 +148,17 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* data partition */
 	if(part_num==3){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00900000;
 		part.size=7*1024*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
 		PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
 		PRINTK("part.size   = 0x%08x\n",(unsigned int)part.size);
 	}
-	
+
 	if (current_part == part_num) {
 		part.usr_priv = &current_part;
 		part.jffs2_priv = jffs2_priv_saved;
@@ -186,10 +185,10 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* u-boot partition                                                 */
 	if(part_num==0){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00000000;
 		part.size=256*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
@@ -200,24 +199,24 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* primary OS+firmware partition                                    */
 	if(part_num==1){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x00040000;
 		part.size=16*1024*1024-128*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
 		PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
 		PRINTK("part.size   = 0x%08x\n",(unsigned int)part.size);
 	}
-	
+
 	/* secondary OS+firmware partition                                  */
 	if(part_num==2){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x01020000;
 		part.size=16*1024*1024-128*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
@@ -228,17 +227,17 @@ struct part_info* jffs2_part_info(int part_num) {
 	/* data partition */
 	if(part_num==3){
 		memset(&part, 0, sizeof(part));
-		
+
 		part.offset=(char*)0x02000000;
 		part.size=32*1024*1024;
-		
+
 		/* Mark the struct as ready */
 		current_part = part_num;
 
 		PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
 		PRINTK("part.size   = 0x%08x\n",(unsigned int)part.size);
 	}
-	
+
 	if (current_part == part_num) {
 		part.usr_priv = &current_part;
 		part.jffs2_priv = jffs2_priv_saved;
@@ -335,13 +334,13 @@ void flash_print_info  (flash_info_t *info)
 				return;
 		}
 
-		printf("  Size: %ld MB in %d Sectors\n", 
+		printf("  Size: %ld MB in %d Sectors\n",
 			info->size >> 20, info->sector_count);
 
 		printf("  Sector Start Addresses:");
 		for (i = 0; i < info->sector_count; i++) {
 			if ((i % 5) == 0) printf ("\n   ");
-	        
+
 			printf (" %08lX%s", info->start[i],
 				info->protect[i] ? " (RO)" : "     ");
 		}
@@ -370,7 +369,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
 
 	if ((info->flash_id & FLASH_VENDMASK) != (INTEL_MANUFACT & FLASH_VENDMASK))
 		return ERR_UNKNOWN_FLASH_VENDOR;
-	
+
 	prot = 0;
 	for (sect=s_first; sect<=s_last; ++sect) {
 		if (info->protect[sect]) prot++;
@@ -420,13 +419,13 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
 					goto outahere;
 				}
 			}
-			
+
 			PRINTK("clearing status register\n");
-			*addr = 0x0050; 
+			*addr = 0x0050;
 			PRINTK("resetting to read mode");
-			*addr = 0x00FF; 
+			*addr = 0x00FF;
 		}
-		
+
 		printf("ok.\n");
 	}
 
@@ -595,4 +594,3 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 
 	return write_word(info, wp, data);
 }
-
diff --git a/board/innokom/innokom.c b/board/innokom/innokom.c
index da238da..ae5402e 100644
--- a/board/innokom/innokom.c
+++ b/board/innokom/innokom.c
@@ -46,10 +46,10 @@ int i2c_init_board(void)
 	/* disable I2C controller first, otherwhise it thinks we want to    */
 	/* talk to the slave port...                                        */
 	icr = ICR; ICR &= ~(ICR_SCLE | ICR_IUE);
-	
+
 	/* set gpio pin low _before_ we change direction to output          */
 	GPCR(70) = GPIO_bit(70);
-	
+
 	/* now toggle between output=low and high-impedance                 */
 	for (i = 0; i < 20; i++) {
 		GPDR(70) |= GPIO_bit(70);  /* output */
@@ -144,18 +144,18 @@ void innokom_set_led(int led, int state)
 			break;
 
 		case 1: if (state==1) {
-                                GPCR0 |= CSB226_USER_LED1;
-                        } else if (state==0) {
-                                GPSR0 |= CSB226_USER_LED1;
-                        }
-                        break;
+				GPCR0 |= CSB226_USER_LED1;
+			} else if (state==0) {
+				GPSR0 |= CSB226_USER_LED1;
+			}
+			break;
 
 		case 2: if (state==1) {
-                                GPCR0 |= CSB226_USER_LED2;
-                        } else if (state==0) {
-                                GPSR0 |= CSB226_USER_LED2;
-                        }
-                        break;
+				GPCR0 |= CSB226_USER_LED2;
+			} else if (state==0) {
+				GPSR0 |= CSB226_USER_LED2;
+			}
+			break;
 */
 	}
 
@@ -184,4 +184,3 @@ void show_boot_progress (int status)
 
 	return;
 }
-
diff --git a/board/innokom/memsetup.S b/board/innokom/memsetup.S
index 60f9d50..68577ca 100644
--- a/board/innokom/memsetup.S
+++ b/board/innokom/memsetup.S
@@ -159,7 +159,7 @@ memsetup:
 
 mem_init:
 
-        ldr     r1,  =MEMC_BASE		/* get memory controller base addr. */
+	ldr     r1,  =MEMC_BASE		/* get memory controller base addr. */
 
 	/* ---------------------------------------------------------------- */
 	/* Step 2a: Initialize Asynchronous static memory controller        */
@@ -167,65 +167,65 @@ mem_init:
 
 	/* MSC registers: timing, bus width, mem type                       */
 
-        /* MSC0: nCS(0,1)                                                   */
-        ldr     r2,   =CFG_MSC0_VAL
-        str     r2,   [r1, #MSC0_OFFSET]
-        ldr     r2,   [r1, #MSC0_OFFSET]	/* read back to ensure      */
+	/* MSC0: nCS(0,1)                                                   */
+	ldr     r2,   =CFG_MSC0_VAL
+	str     r2,   [r1, #MSC0_OFFSET]
+	ldr     r2,   [r1, #MSC0_OFFSET]	/* read back to ensure      */
 						/* that data latches        */
-        /* MSC1: nCS(2,3)                                                   */
-        ldr     r2,  =CFG_MSC1_VAL
-        str     r2,  [r1, #MSC1_OFFSET]
-        ldr     r2,  [r1, #MSC1_OFFSET]
+	/* MSC1: nCS(2,3)                                                   */
+	ldr     r2,  =CFG_MSC1_VAL
+	str     r2,  [r1, #MSC1_OFFSET]
+	ldr     r2,  [r1, #MSC1_OFFSET]
 
 	/* MSC2: nCS(4,5)                                                   */
-        ldr     r2,  =CFG_MSC2_VAL
-        str     r2,  [r1, #MSC2_OFFSET]
-        ldr     r2,  [r1, #MSC2_OFFSET]
+	ldr     r2,  =CFG_MSC2_VAL
+	str     r2,  [r1, #MSC2_OFFSET]
+	ldr     r2,  [r1, #MSC2_OFFSET]
 
 	/* ---------------------------------------------------------------- */
 	/* Step 2b: Initialize Card Interface                               */
 	/* ---------------------------------------------------------------- */
 
 	/* MECR: Memory Expansion Card Register                             */
-        ldr     r2,  =CFG_MECR_VAL
-        str     r2,  [r1, #MECR_OFFSET]
+	ldr     r2,  =CFG_MECR_VAL
+	str     r2,  [r1, #MECR_OFFSET]
 	ldr	r2,	[r1, #MECR_OFFSET]
 
 	/* MCMEM0: Card Interface slot 0 timing                             */
-        ldr     r2,  =CFG_MCMEM0_VAL
-        str     r2,  [r1, #MCMEM0_OFFSET]
+	ldr     r2,  =CFG_MCMEM0_VAL
+	str     r2,  [r1, #MCMEM0_OFFSET]
 	ldr	r2,	[r1, #MCMEM0_OFFSET]
 
-        /* MCMEM1: Card Interface slot 1 timing                             */
-        ldr     r2,  =CFG_MCMEM1_VAL
-        str     r2,  [r1, #MCMEM1_OFFSET]
+	/* MCMEM1: Card Interface slot 1 timing                             */
+	ldr     r2,  =CFG_MCMEM1_VAL
+	str     r2,  [r1, #MCMEM1_OFFSET]
 	ldr	r2,	[r1, #MCMEM1_OFFSET]
 
 	/* MCATT0: Card Interface Attribute Space Timing, slot 0            */
-        ldr     r2,  =CFG_MCATT0_VAL
-        str     r2,  [r1, #MCATT0_OFFSET]
+	ldr     r2,  =CFG_MCATT0_VAL
+	str     r2,  [r1, #MCATT0_OFFSET]
 	ldr	r2,	[r1, #MCATT0_OFFSET]
 
 	/* MCATT1: Card Interface Attribute Space Timing, slot 1            */
-        ldr     r2,  =CFG_MCATT1_VAL
-        str     r2,  [r1, #MCATT1_OFFSET]
+	ldr     r2,  =CFG_MCATT1_VAL
+	str     r2,  [r1, #MCATT1_OFFSET]
 	ldr	r2,	[r1, #MCATT1_OFFSET]
 
 	/* MCIO0: Card Interface I/O Space Timing, slot 0                   */
-        ldr     r2,  =CFG_MCIO0_VAL
-        str     r2,  [r1, #MCIO0_OFFSET]
+	ldr     r2,  =CFG_MCIO0_VAL
+	str     r2,  [r1, #MCIO0_OFFSET]
 	ldr	r2,	[r1, #MCIO0_OFFSET]
 
 	/* MCIO1: Card Interface I/O Space Timing, slot 1                   */
-        ldr     r2,  =CFG_MCIO1_VAL
-        str     r2,  [r1, #MCIO1_OFFSET]
+	ldr     r2,  =CFG_MCIO1_VAL
+	str     r2,  [r1, #MCIO1_OFFSET]
 	ldr	r2,	[r1, #MCIO1_OFFSET]
 
 	/* ---------------------------------------------------------------- */
-        /* Step 2c: Write FLYCNFG  FIXME: what's that???                    */
-        /* ---------------------------------------------------------------- */
+	/* Step 2c: Write FLYCNFG  FIXME: what's that???                    */
+	/* ---------------------------------------------------------------- */
 
-        /* test if we run from flash or RAM - RAM/BDI: don't setup RAM      */
+	/* test if we run from flash or RAM - RAM/BDI: don't setup RAM      */
 	adr	r3, mem_init		/* r0 <- current position of code   */
 	ldr	r2, =mem_init
 	cmp	r3, r2			/* skip init if in place            */
@@ -233,8 +233,8 @@ mem_init:
 
 
 	/* ---------------------------------------------------------------- */
-        /* Step 2d: Initialize Timing for Sync Memory (SDCLK0)              */
-        /* ---------------------------------------------------------------- */
+	/* Step 2d: Initialize Timing for Sync Memory (SDCLK0)              */
+	/* ---------------------------------------------------------------- */
 
 	/* Before accessing MDREFR we need a valid DRI field, so we set     */
 	/* this to power on defaults + DRI field.                           */
@@ -246,7 +246,7 @@ mem_init:
 	orr	r4,	r4,  r3
 
 	str	r4,	[r1, #MDREFR_OFFSET]	/* write back MDREFR        */
-        ldr     r4,	[r1, #MDREFR_OFFSET]
+	ldr     r4,	[r1, #MDREFR_OFFSET]
 
 
 	/* ---------------------------------------------------------------- */
@@ -262,9 +262,9 @@ mem_init:
 	/* FIXME: we use async mode for now                                 */
 
 
-        /* ---------------------------------------------------------------- */
-        /* Step 4: Initialize SDRAM                                         */
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
+	/* Step 4: Initialize SDRAM                                         */
+	/* ---------------------------------------------------------------- */
 
 	/* Step 4a: assert MDREFR:K?RUN and configure                       */
 	/*          MDREFR:K1DB2 and MDREFR:K2DB2 as desired.               */
@@ -277,16 +277,16 @@ mem_init:
 
 	bic	r4,	r4, #(MDREFR_SLFRSH)
 
-        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
-        ldr     r4,     [r1, #MDREFR_OFFSET]
+	str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+	ldr     r4,     [r1, #MDREFR_OFFSET]
 
 
 	/* Step 4c: assert MDREFR:E1PIN and E0PIO                           */
 
 	orr	r4,	r4,	#(MDREFR_E1PIN|MDREFR_E0PIN)
 
-        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
-        ldr     r4,     [r1, #MDREFR_OFFSET]
+	str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+	ldr     r4,     [r1, #MDREFR_OFFSET]
 
 
 	/* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to  */
@@ -295,8 +295,8 @@ mem_init:
 	ldr	r4,	=CFG_MDCNFG_VAL
 	bic	r4,	r4,	#(MDCNFG_DE0|MDCNFG_DE1)
 
-        str     r4,     [r1, #MDCNFG_OFFSET]	/* write back MDCNFG        */
-        ldr     r4,     [r1, #MDCNFG_OFFSET]
+	str     r4,     [r1, #MDCNFG_OFFSET]	/* write back MDCNFG        */
+	ldr     r4,     [r1, #MDCNFG_OFFSET]
 
 
 	/* Step 4e: Wait for the clock to the SDRAMs to stabilize,          */
@@ -345,8 +345,8 @@ mem_init:
 
 	/* Step 4h: Write MDMRS.                                            */
 
-        ldr     r2,  =CFG_MDMRS_VAL
-        str     r2,  [r1, #MDMRS_OFFSET]
+	ldr     r2,  =CFG_MDMRS_VAL
+	str     r2,  [r1, #MDMRS_OFFSET]
 
 
 	/* We are finished with Intel's memory controller initialisation    */
@@ -357,17 +357,17 @@ mem_init:
 
 initirqs:
 
-        mov     r1, #0		/* clear int. level register (IRQ, not FIQ) */
-        ldr     r2,  =ICLR
-        str     r1,  [r2]
+	mov     r1, #0		/* clear int. level register (IRQ, not FIQ) */
+	ldr     r2,  =ICLR
+	str     r1,  [r2]
 
-        ldr     r2,  =ICMR	/* mask all interrupts at the controller    */
-        str     r1,  [r2]
+	ldr     r2,  =ICMR	/* mask all interrupts at the controller    */
+	str     r1,  [r2]
 
 
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
 	/* Clock initialisation                                             */
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
 
 initclks:
 
@@ -376,34 +376,34 @@ initclks:
 
 	/* Turn Off ALL on-chip peripheral clocks for re-configuration      */
 	/* Note: See label 'ENABLECLKS' for the re-enabling                 */
-        ldr     r1,  =CKEN
-        mov     r2,  #0
-        str     r2,  [r1]
+	ldr     r1,  =CKEN
+	mov     r2,  #0
+	str     r2,  [r1]
 
 
-        /* default value in case no valid rotary switch setting is found    */
-        ldr     r2, =(CCCR_L27|CCCR_M2|CCCR_N10)  /* DEFAULT: {200/200/100} */
+	/* default value in case no valid rotary switch setting is found    */
+	ldr     r2, =(CCCR_L27|CCCR_M2|CCCR_N10)  /* DEFAULT: {200/200/100} */
 
-        /* ... and write the core clock config register                     */
-        ldr     r1,  =CCCR
-        str     r2,  [r1]
+	/* ... and write the core clock config register                     */
+	ldr     r1,  =CCCR
+	str     r2,  [r1]
 
 	/* enable the 32Khz oscillator for RTC and PowerManager             */
 /*
-        ldr     r1,  =OSCC
-        mov     r2,  #OSCC_OON
-        str     r2,  [r1]
+	ldr     r1,  =OSCC
+	mov     r2,  #OSCC_OON
+	str     r2,  [r1]
 */
 	/* NOTE:  spin here until OSCC.OOK get set, meaning the PLL         */
 	/* has settled.                                                     */
 60:
-        ldr     r2, [r1]
-        ands    r2, r2, #1
-        beq     60b
+	ldr     r2, [r1]
+	ands    r2, r2, #1
+	beq     60b
 
 	/* ---------------------------------------------------------------- */
 	/*                                                                  */
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
 
 	/* Save SDRAM size                                                  */
 	ldr	r1, =DRAM_SIZE
@@ -428,11 +428,10 @@ initclks:
 	mcr	p14,0,r0,c10,c0,0  /* dcsr */
 #endif
 
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
 	/* End memsetup                                                     */
-        /* ---------------------------------------------------------------- */
+	/* ---------------------------------------------------------------- */
 
 endmemsetup:
 
     mov     pc, lr
-
diff --git a/board/innokom/u-boot.lds b/board/innokom/u-boot.lds
index 46beb15..1130013 100644
--- a/board/innokom/u-boot.lds
+++ b/board/innokom/u-boot.lds
@@ -26,29 +26,33 @@ OUTPUT_ARCH(arm)
 ENTRY(_start)
 SECTIONS
 {
-        . = 0x00000000;
+	. = 0x00000000;
 
-        . = ALIGN(4);
+	. = ALIGN(4);
 	.text      :
 	{
 	  cpu/pxa/start.o	(.text)
 	  *(.text)
 	}
 
-        . = ALIGN(4);
-        .rodata : { *(.rodata) }
+	. = ALIGN(4);
+	.rodata : { *(.rodata) }
 
-        . = ALIGN(4);
-        .data : { *(.data) }
+	. = ALIGN(4);
+	.data : { *(.data) }
 
-        . = ALIGN(4);
-        .got : { *(.got) }
+	. = ALIGN(4);
+	.got : { *(.got) }
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
 
 	armboot_end_data = .;
 
-        . = ALIGN(4);
+	. = ALIGN(4);
 	bss_start = .;
-        .bss : { *(.bss) }
+	.bss : { *(.bss) }
 	bss_end = .;
 
 	armboot_end = .;